package net.ads.udf;

import cn.hutool.http.useragent.UserAgent;
import cn.hutool.http.useragent.UserAgentUtil;
import org.apache.hadoop.hive.ql.exec.UDF;

import java.util.HashMap;
import java.util.Map;



public class ParseUaToBrowser extends UDF {
    public Map<String,String> evaluate(String userAgent) throws Exception {

        //定义集合
        Map<String,String> map=new HashMap<String,String>();

        //1.解析
        UserAgent ua = UserAgentUtil.parse(userAgent);

        //2.解析
        map.put("browser", ua.getBrowser().toString());
        map.put("browser_version", ua.getVersion());
        map.put("engine", ua.getEngine().toString());
        map.put("engine_version", ua.getEngineVersion());
        map.put("os", ua.getOs().toString());
        map.put("os_version", ua.getOsVersion());
        map.put("platform", ua.getPlatform().toString());
        map.put("is_mobile", ua.isMobile()? "1": "O");

        return map;

    }
    public static void main(String[] args) throws Exception {
        System.out.println(new ParseUaToBrowser().evaluate
                ("Mozilla/5.0 (X11; U; Linux i686; en-GB; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 GTB5"));
    }
}
